package zhuangshizhe;

public class Mocha extends TiaoLiaoDecorator {

	Beverage beverage ; 
	
	public Mocha(Beverage beverage) {
		this.beverage = beverage;
	}
	
	@Override
	public String getDescription() {
		return beverage.getDescription()+",mocha";
	}

	@Override
	public double costa() {
		return 4+beverage.costa();
	}

}
